|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM204685745 |
| 003 |
DE-627 |
| 005 |
20231223232512.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2011 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/la104346k
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0682.xml
|
| 035 |
|
|
|a (DE-627)NLM204685745
|
| 035 |
|
|
|a (NLM)21194231
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Tian, Feng
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Peptide separation through a CB[8]-mediated supramolecular trap-and-release process
|
| 264 |
|
1 |
|c 2011
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 26.05.2011
|
| 500 |
|
|
|a Date Revised 21.11.2013
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a We demonstrate a supramolecular peptide separation approach by the selective immobilization of peptides bearing an N-terminal tryptophan onto a CB[8]-modified gold substrate, followed by electrochemical release. The CB[8]-stabilized heteroternary complexes were characterized by (1)H NMR, ESI-MS, UV/vis, and fluorescence spectroscopy and cyclic voltammetry. Micropatterned CB[8]-modified gold substrates were found to trap only the recognizable N-tryptophan-containing peptides from a peptide mixture that could be visualized as green peptide arrays under fluorescence microscopy. Subsequently, the bound peptides were released from the modified substrates by the controlled single-electron reduction of viologen. The fully reversible trap-and-release process was repeated for 13 cycles, and the cumulative release profile of the dye-peptide conjugate was monitored by fluorescence spectroscopy, indicating that no degradation occurred
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Peptides
|2 NLM
|
| 650 |
|
7 |
|a Tryptophan
|2 NLM
|
| 650 |
|
7 |
|a 8DUH1N11BX
|2 NLM
|
| 700 |
1 |
|
|a Cziferszky, Monika
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Jiao, Dezhi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wahlström, Karolina
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Geng, Jin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Scherman, Oren A
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 27(2011), 4 vom: 15. Feb., Seite 1387-90
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:27
|g year:2011
|g number:4
|g day:15
|g month:02
|g pages:1387-90
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/la104346k
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 27
|j 2011
|e 4
|b 15
|c 02
|h 1387-90
|